Re: [syzbot] [net?] WARNING in xfrm_state_fini (3)

From: Sabrina Dubroca
Date: Fri Aug 29 2025 - 04:59:35 EST


2025-08-28, 20:06:29 +0900, Tetsuo Handa wrote:
> syzbot is still hitting this problem. Please check.

Thanks for the ping.

syzbot has found 2 different bugs that need separate fixes (but with
the same symptoms, hitting that WARNING, and coming from the same
patch series). I fixed one (syzbot confirmed the fix), I'm working on
the other one now.

> On 2025/07/29 20:09, Sabrina Dubroca wrote:
> >> Hi Sabrina, your recent ipcomp patches seem to trigger this issue.
> >> At least reverting them make it go away. Can you please look
> >> into this?
> >
> > I haven't looked at the other reports yet, but this one seems to be a
> > stupid mistake in my revert patch. With these changes, the syzbot
> > repro stops splatting here:

--
Sabrina